€406 Find Cheap Flights from Allentown to Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to Ireland departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Allentown

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€595
Shannon
Shannon1 stop€621
Dublin
Dublin1 stop€595
Shannon
Shannon1 stop€621

Cheap Flights from Allentown to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Allentown to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Allentown to Ireland

Tue, 18 Aug - Tue, 25 Aug
United Airlines Logo
10:32 - 09:45
ABE
-
DUB
18h 13m
1 stop
United Airlines Logo
09:50 - 17:00
DUB
-
ABE
36h 10m
2 stops
€595United Airlines
Wed, 19 Aug - Mon, 31 Aug
United Airlines Logo
06:15 - 07:45
ABE
-
DUB
20h 30m
2 stops
United Airlines Logo
09:50 - 17:00
DUB
-
ABE
36h 10m
2 stops
€598United Airlines
Tue, 18 Aug - Tue, 25 Aug
United Airlines Logo
06:15 - 10:40
ABE
-
DUB
23h 25m
2 stops
United Airlines Logo
09:50 - 17:00
DUB
-
ABE
36h 10m
2 stops
€599United Airlines
Tue, 18 Aug - Sat, 29 Aug
United Airlines Logo
10:32 - 11:10
ABE
-
DUB
19h 38m
2 stops
United Airlines Logo
09:20 - 16:56
DUB
-
ABE
36h 36m
2 stops
€604United Airlines
Sat, 5 Sep - Sun, 13 Sep
United Airlines Logo
06:15 - 09:45
ABE
-
DUB
22h 30m
1 stop
United Airlines Logo
09:20 - 09:57
DUB
-
ABE
53h 37m
2 stops
€609United Airlines
Mon, 10 Aug - Wed, 19 Aug
Delta Logo
13:10 - 07:55
ABE
-
DUB
37h 45m
2 stops
Delta Logo
05:55 - 12:28
DUB
-
ABE
35h 33m
2 stops
€613Delta
Mon, 10 Aug - Wed, 19 Aug
United Airlines Logo
10:35 - 07:20
ABE
-
DUB
15h 45m
2 stops
United Airlines Logo
09:20 - 09:57
DUB
-
ABE
29h 37m
2 stops
€614United Airlines
Mon, 10 Aug - Wed, 19 Aug
Delta Logo
18:08 - 08:45
ABE
-
DUB
33h 37m
1 stop
Delta Logo
11:00 - 22:23
DUB
-
ABE
16h 23m
1 stop
€617Delta
Tue, 18 Aug - Tue, 25 Aug
KLM Logo
06:16 - 08:45
ABE
-
DUB
21h 29m
1 stop
KLM Logo
11:00 - 22:23
DUB
-
ABE
16h 23m
1 stop
€618KLM
Mon, 17 Aug - Tue, 25 Aug
Delta Logo
06:16 - 11:10
ABE
-
SNN
23h 54m
2 stops
Delta Logo
13:05 - 17:23
SNN
-
ABE
33h 18m
2 stops
€4,058Delta
Booking Insights

KAYAK's insights & trends for Allentown to Ireland flights

Get data-powered insights and trends into flights from Allentown to Ireland to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Allentown to Ireland?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Allentown to Ireland were found on United Airlines (€595) and Delta (€613).

Find deals

Good to know

Cheapest flight€406
Flight from Allentown to Shannon

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Allentown to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Allentown to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Allentown to Ireland

Information on your arrival and departure airports

Allentown (ABE)